body {
	height:auto;
	margin:auto;
	padding:50px;
	border:solid;
	border-color:#666666;
	border-width:1px;
	background-color:#99FF99;
	font-family:Verdana, Arial, Helvetica, sans-serif;
}


html {
	background-color:#FFFFFF;
	margin-top:50px;
}

#contenu {
	width:600px;
	margin:auto;
}